Where: Ontario · North America · approx. 45.03, -78.23 (vicinity only)
Why this spot: Grenville Precambrian skarn
What turns up: Green and brown vesuvianite, apatite, titanite, and diopside in the marble skarns
Access: Gray area.
Several sites on private and Crown land; permission needed for private pits.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.